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 HOME > Functional Assays > Membrane Potential |
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DiBAC4(5) |
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코 드 |
: 21410 |
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단 위 |
: 25 mg |
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공 급 원 |
: ABD Bioquest |
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가 격 |
: 문의 |
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DiBAC4(5)
DiBAC4(5) [Bis-(1,3-dibutylbarbituric acid)pentamethine oxonol]
Storage : 4℃
Ex (nm) / Em (nm) : 590 / 616
Solvent : DMSO
Molecular Formula : C29H42N4O6
Molecular Weight : 542.67
CAS Number/Name : 63560-89-4 / 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3-dibutyl-5-(5-1,3-dibutyl-1,2,3,4- tetrahydro-6-hydroxy-2,4-dioxo-5- pyrimidinyl)-2,4-pentadienylidene)
DiBAC4(5) is a sensitive membrane potential probe with longer excitation and emission wavelength. It is a slow-response probe for measuring cellular membrane potential. In general, slow-response probes exhibit potential-dependent changes in their transmembrane distribution that are accompanied by a fluorescence change.
The magnitude of their optical responses is much larger than that of fast-response probes (typically a 1% fluorescence change per mV). Slow-response probes, which include cationic carbocyanines, rhodamines and anionic oxonols, are suitable for detecting changes in average membrane potentials of nonexcitable cells caused by respiratory activity, ion-channel permeability, drug binding and other factors. |
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DiBAC4(5)
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Product Code |
Unit |
Price |
Availability |
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21410 |
25 mg |
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